package com.ibuu.demos.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.ibuu.demos.pojo.User;
import org.springframework.stereotype.Service;


public interface LoginService  extends IService<User> {
    public boolean login(String username, String password);
    public User selectUser(String username);

    boolean updateUser(User user);

    boolean register(User user);

}
